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Obstacle avoidance of a mobile robot using a hierarchical control

Chokri Abdelmoula, Mohamed Masmoudi, Fakher Chaari

Open publisher page 3 citations

Abstract

A new approach of obstacle avoidance of a mobile robot (autonomous vehicles) using a hierarchical control for navigation is proposed. It is based on the identification of the kinematics model of the mobile robot to determine the procedure of navigation in an unknown environment. Then, the information about the global goal and the long-range sensory data, with regards to the navigation environment, are used to guide the mobile robot to reach its sub-goal while avoiding collisions. The implementation results of this concept are presented confirming the effectiveness of the proposed control approach.

About this research paper

What this paper is about

A new approach of obstacle avoidance of a mobile robot (autonomous vehicles) using a hierarchical control for navigation is proposed. It is based on the identification of the kinematics model of the mobile robot to determine the procedure of navigation in an unknown environment. Then, the information about the global goal and the long-range sensory data, with regards to the navigation environment, are used to guide the mobile robot to reach its sub-goal while avoiding collisions. The implementation results of this concept are presented confirming the effectiveness of the proposed control approach.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

A new approach of obstacle avoidance of a mobile robot (autonomous vehicles) using a hierarchical control for navigation is proposed. It is based on the identification of the kinematics model of the mobile robot to determine the procedure of navigation in an unknown environment. Then, the information about the global goal and the long-range sensory data, with regards to the navigation environment, are used to guide the mobile robot to reach its sub-goal while avoiding collisions. The implementation results of this concept are presented confirming the effectiveness of the proposed control approach.

Key concepts: Mobile robot, Obstacle avoidance, Mobile robot navigation, Computer science, Obstacle, Kinematics, Robot, Identification (biology)

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